Quincy Compressor QHD-320 is a heatless desiccant (PSA) compressed-air dryer delivering 320.00 SCFM at -40°F pressure dew point on 115V 60Hz 1-Ph. Specifications include maximum inlet pressure 160 PSI, max inlet temperature 120°F, max ambient temperature 35°F, port connections 1-1/2 NPT. The regeneration cycle is 10-minute nema cycle, consuming approximately 15.00% of rated flow as purge air. Rated flow is specified at 100 psig / 100°F inlet / 100°F ambient. It achieves ISO 8573-1 Class 2 or better dew point performance without heaters, making it well-suited for general industrial compressed-air systems requiring -40°F PDP year-round. The QHD-320 belongs to the Quincy Compressor QHD series, which spans multiple flow-rate variants to match system demand. List price is approximately $20,840.30 USD; contact an authorized distributor for current pricing. A product brochure with full specifications is available for download from the product page.
Where this sits in the catalog
Compared against 25 other desiccant · heatless dryers in the catalog.
- Flow capacity320scfm6 scfmmedian 113.5 scfm1,500 scfm+181.9% vs. median
- Pressure dew point-40°F-40°Fmedian -40°F-5°F0°F vs. median
- Purge loss15%15%median 15%18.5%0 pts vs. median
- Price$20,840$2,652median $7,723$38,646+169.8% vs. median
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